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FR1171775A - Perfectionnements aux appareils télégraphiques de fac-similé - Google Patents

Perfectionnements aux appareils télégraphiques de fac-similé

Info

Publication number
FR1171775A
FR1171775A FR1171775DA FR1171775A FR 1171775 A FR1171775 A FR 1171775A FR 1171775D A FR1171775D A FR 1171775DA FR 1171775 A FR1171775 A FR 1171775A
Authority
FR
France
Prior art keywords
facsimile telegraph
telegraph devices
devices
facsimile
telegraph
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Frederick Percival Mason
Leonard Oswald Marden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Creed and Co Ltd filed Critical Creed and Co Ltd
Application granted granted Critical
Publication of FR1171775A publication Critical patent/FR1171775A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/0804—Holding methods
    • H04N1/0813—Holding sides of the sheet which are substantially parallel to the drum axis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/083—Holding means
    • H04N1/0839—Mechanical clamps, i.e. means for holding the sheet against the drum by mechanical force

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Facsimiles In General (AREA)
  • Handling Of Cut Paper (AREA)
FR1171775D 1956-04-24 1957-04-19 Perfectionnements aux appareils télégraphiques de fac-similé Expired FR1171775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB354485X 1956-04-24

Publications (1)

Publication Number Publication Date
FR1171775A true FR1171775A (fr) 1959-01-29

Family

ID=10377851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171775D Expired FR1171775A (fr) 1956-04-24 1957-04-19 Perfectionnements aux appareils télégraphiques de fac-similé

Country Status (6)

Country Link
BE (2) BE556921A (fr)
CH (1) CH354485A (fr)
DE (1) DE1026351B (fr)
FR (1) FR1171775A (fr)
GB (1) GB811339A (fr)
NL (2) NL98519C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108260B (de) * 1960-03-12 1961-06-08 Arnstadt Fernmeldewerk Vorrichtung zum Festhalten und Spannen von Papierboegen auf Walzen, vorzugsweise auf Bildwalzen von Bild- oder Faksimiletelegrafiegeraeten
DE1276688B (de) * 1964-10-20 1968-09-05 Arnstadt Fernmeldewerk Anordnung fuer Bildtrommeln von Faksimilegeraeten
DE1276083B (de) * 1966-11-30 1968-08-29 Hell Rudolf Dr Ing Fa Vorrichtung zum Niederhalten von flexiblen Aufzeichnungstraegern auf der Oberflaecheeiner Aufzeichnungstrommel
US3603255A (en) * 1968-06-24 1971-09-07 Wood Industries Inc Saddle clamping device
DE3611850A1 (de) * 1985-04-10 1986-10-16 Sharp K.K., Osaka Automatischer vorlageneinzug

Also Published As

Publication number Publication date
BE556921A (fr)
CH354485A (de) 1961-05-31
GB811339A (en) 1959-04-02
NL215937A (fr)
NL98519C (fr)
BE565124A (fr)
DE1026351B (de) 1958-03-20

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